July 2012 IssueGearHow to make a cheap macro lens for a phoneBy Caleb KraftCultureIt's all in the twist: seven great Rubik's Cube alternativesBy Brian LufkinBusinessLily Cole's 'Impossible' network wants its users to help each other outBy João MedeirosScienceHow 3D printing built a new faceBy Madhumita VenkataramananBusinessPaperobean's miniature paper Space Shuttle lifts offBy Daniel CossinsGearHow to create a wireless audiophile iTunes libraryBy Nate LanxonSciencePhD student uses Lego model kit to build a handy research assistantBy Daniel CossinsCultureBehind the scenes of PrometheusBy Ian NathanScienceThe Big Question: 'What are the most interesting art and science ideas today?'By Madhumita VenkataramananBusinessJamming Tripoli: how insurgents fought back against Gaddafi’s spy networkBy Matthieu AikinsGearHow to paint antsBy Madhumita VenkataramananScienceScreened: Best virtual assistant apps for smartphonesBy Nate LanxonCultureNetflix CEO Reed Hastings: 'Entrepreneurship is an act of stupidity'By João Medeiros
